:root{--navy:#0b233a;--accent:#2ea073;--muted:#6c7a89;--bg:#f6f8fa;--card:#ffffff}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:#0f1724;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1100px;margin:0 auto;padding:1rem}.site-header{background:var(--navy);color:#fff;padding:14px 0}.header-inner{display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center}.logo{width:56px;height:56px;border-radius:8px;object-fit:cover}.brand h2{margin:0;font-size:1.1rem}.sub{font-size:.85rem;opacity:.9}.sticky{position:sticky;top:0;z-index:1000;box-shadow:0 4px 12px #0000001a}.nav{display:flex;align-items:center;gap:8px}.search-btn{background:none;border:none;cursor:pointer;color:#fff}.nav input{padding:6px 10px;border-radius:6px;border:none}@media (max-width:640px){.nav input{display:none}}.hero-slider{margin:1rem 0;background:linear-gradient(90deg,#0b233a,#0f3a57);padding:1rem;color:#fff;border-radius:12px}.featured-posts{display:flex;overflow-x:auto;gap:12px;scroll-snap-type:x mandatory}.slide{flex:0 0 80%;scroll-snap-align:start;position:relative}.slide img{width:100%;border-radius:10px;object-fit:cover;height:200px}.stock-ticker{display:flex;overflow-x:auto;gap:16px;padding:8px 0;font-weight:600;font-family:monospace}.post-nav{display:flex;justify-content:space-between;margin-top:20px}.post-nav button{padding:8px 12px;border:none;background:var(--accent);color:#fff;border-radius:6px;cursor:pointer}.nav a{color:#fffffff2;margin-left:18px;text-decoration:none;font-weight:600}.nav a:hover{opacity:.9}.hero{background:linear-gradient(90deg,var(--navy),#0f3a57);color:#fff;padding:2.2rem;border-radius:12px;margin-top:1rem;text-align:left}.hero h1{margin:0;font-size:2rem}.hero .tagline{color:#dbeafe;margin-top:6px}.category-row{margin-top:12px}.cat-btn{border:1px solid rgba(255,255,255,.12);background:transparent;padding:8px 12px;color:#fff;margin-right:8px;border-radius:8px;cursor:pointer}.cat-btn.active{background:var(--accent);color:#fff;border:none}.posts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin:20px 0}img{max-width:100%;height:auto;display:block;margin:1em 0}.card{background:var(--card);border-radius:12px;overflow:hidden;box-shadow:0 6px 18px #0c141e0f;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease;display:flex;flex-direction:column}.card:hover{transform:translateY(-6px);box-shadow:0 12px 30px #0c141e14}.card-image{width:100%;height:180px;object-fit:cover}.card-body{padding:14px}.card-body h3{margin:0 0 8px;font-size:1.05rem}.excerpt{color:var(--muted);font-size:.95rem}.meta{display:flex;justify-content:space-between;margin-top:12px;font-size:.85rem;color:var(--muted)}.post-view{max-width:820px;margin:20px auto;background:var(--card);padding:22px;border-radius:10px;box-shadow:0 8px 24px #0c141e0f}.post-view .back{background:transparent;border:none;color:var(--navy);cursor:pointer;margin-bottom:12px}.post-view h1{margin-top:0}.post-meta{color:var(--muted);font-size:.9rem;margin-bottom:12px}.post-image{width:100%;height:auto;border-radius:8px;margin:12px 0}.post-content p{line-height:1.65;color:#162029}.site-footer{background:var(--navy);color:#fff;padding:18px;margin-top:34px;text-align:center;border-top-left-radius:6px;border-top-right-radius:6px}.site-footer small{opacity:.85;display:block;margin-top:6px}@media (max-width:640px){.header-inner{flex-direction:column;gap:10px}.hero{padding:1.2rem;text-align:center}}body{margin:0;font-family:Arial,sans-serif;background:#f5f7fa;color:#333}.container{max-width:1200px;margin:0 auto;padding:1rem}.header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;background:linear-gradient(90deg,#6a11cb,#2575fc);padding:1rem;color:#fff}.header .logo{font-size:1.5rem;font-weight:700}.search-input{padding:.5rem;border-radius:8px;border:none;margin:.5rem 0;flex:1;max-width:300px}.categories{display:flex;gap:.5rem;flex-wrap:wrap}.cat-btn{background:#fff;color:#2575fc;border:none;padding:.4rem .8rem;border-radius:6px;cursor:pointer}.cat-btn.active{background:#2575fc;color:#fff}.hero{margin:2rem 0}.hero h2{font-size:1.8rem;margin-bottom:1rem;color:#ff5722}.hero-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.posts-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}.pagination{display:flex;justify-content:center;align-items:center;gap:1rem;margin:2rem 0}.pagination button{padding:.5rem 1rem;border-radius:6px;border:none;background:#2575fc;color:#fff;cursor:pointer}.pagination button:disabled{background:#ccc;cursor:default}.post-view h1{color:#ff5722}.post-footer{margin-top:2rem}.back-btn{padding:.6rem 1.2rem;border-radius:6px;background:#2575fc;color:#fff;border:none;cursor:pointer}.footer{text-align:center;background:#1e1e1e;color:#fff;padding:2rem 1rem}.footer .social-links a{margin:0 .5rem;color:#ff5722;text-decoration:none}